Phanaeus vindex, the rainbow scarab (a name also used for the entire genus), is a North American species of true dung beetle in the family Scarabaeidae. It produces boiling hot toxic liquid that, while non-toxic to humans, can irritate and burn the skin, causing it to feel like a bite or sting. This makes the black beetle resemble bugs like the stink bug or shield bug. The brown beetles are 0. )Skin Problems. Titan beetles (Titanus giganteus) are one of the largest beetles in the Amazon rain forest, with a maximum size of 60 mm. The vast. Eggs are shiny and oval, milky-white when freshly laid, but later turning dull gray, approximately 2. The Michigan dune beetle is a beetle that’s native to Michigan. , 2015) . Diet Diets of these beetles vary from species to species. They are oten used in jewelry and other decorative items. The 10 Largest Beetles in the World. Do scarabs bite humans? A: Actually there are about 1,400 types of scarab beetles in North America alone. Nocturnal and always on the prowl, scarab beetles are anything but friendly. 1. With their red backs, Goliathus goliatus are one of the most distinctive breeds of Goliath beetle. North American scarab beetles range in length from less than 1⁄2 in. Rhinoceros Beetles are among the largest of beetles in the world. The adult beetle (Figure 1) is a tan coloured medium sized scarab beetle (12 mm long). Rhinoceros Beetle. The pupae can bite predators. If they are bothered, they will pull in their legs and “play dead. Instead, the structures are used for protection and competing for mating rights. This makes them an excellent species for close observation (they are great for teaching children about beetles). These beetles are considered the largest beetles in the world, weighing the most as juveniles and having the capacity to lift much heavier objects relative to their size. Japanese beetles, a type of scarab beetle, are identified by their shiny, metallic colors. 5. Larvae of some Scarab Beetles, including species known as ‘cockchafers’, may also infest the roots of potted ornamentals, or damage a range of garden and edible plants by. Superfamily: Scarabaeoidea. However, the ten-lined June beetle does not bite or cause any physical harm to humans. The Rhinoceros Beetle is aptly named because it has horns on its head, very much like the rhinoceros does. What is do beetles bite. Goliath beetles are also very strong. Grape pelidnotas are large beetles that mostly. It produces boiling hot toxic liquid that, while non-toxic to humans, can irritate and burn the skin, causing it to feel like a bite or sting. 1965. com. Decomposing plant materials are also the favorite food of these bugs. [1] The family is found worldwide, and is most diverse at temperate latitudes. Can beetles bite back? Q: CAN BEETLES BITE? A: The simple answer is, yes, they can. In exchange, we were also given a new fear in the form of flesh-eating scarab beetles. Green Fig Beetles don’t bite and are relatively unbothered by humans. Its elytra (wing coverings) are covered with short, soft hairs. They’re outdoor insects but may be found indoors occasionally as accidental invaders. tumblr. Stag Beetles. Heavy spring rains and thunderstorms provide the perfect conditions for Christmas beetles to hatch out of the soil. These are disposed in 84 families. A stag beetle bite can be intensely painful as they have huge mandibles and strong chewing muscles to break past the skin. The front legs of many species are adapted for digging. 5 ounces. They tend to fly near the ground and may occasionally land on people, which can be mistaken for a bite. Description. the scarab. 10. In the first of three Mummy films, an ancient Egyptian tomb is invaded by hordes of fast-moving and dangerous scarab beetles. The family includes the Goliath beetle from Africa. So, if you ask are carpet beetles harmful to cats, the answer is possibly yes. The earth-boring scarab beetle is a very domelike beetle, with a large, bulging abdomen and thorax to match a tiny head. In this article, we will learn more about the. A dung beetle, or tumblebug as it is known in Egypt, is a sacred scarab beetle. In fact, they’re beneficial insects because they. Clown beetles, also known as hister beetles, inhabit carrion, dung, and other decaying materials. Larvae typically have a hardened head capsule, a pair of mandibles, and three pairs of legs near the front end of the body; some larvae are grub-like, with or without legs, while others may be more slender and mobile, with long legs. SCARABAEIDAE. White-spotted Sawyer Beetle. Adults feed on the larvae of Colorado potato beetle and. overview characteristics geography timeline information & media contact. Carpet Beetle Larvae: What Do They. Some characteristics of rain beetles include: Large, robust, and shiny body. Scarab beetles eat dung too. These antennae are made up of plates which can be curled into a ball or flattened out like leaves to sense odours. com, entomology. Some species have specific adaptations for eating dung, like special mouthparts and strong digestive systems. Page showcasing all insects found in the North American state/province/territory of Florida. Japanese beetles, a type of scarab beetle, are identified by their shiny, metallic colors. Diet Diets of these beetles vary from species to species. 6 inch). Adult Dermestidae are generally small beetles (1–12 mm long), rounded to oval in shape, with hairy or scaly elytra that may form distinctive and colourful patterns. related Polyphylla species are the largest scarab beetles in Colorado, ranging from 22-30 mm in length. Like other scarab beetles, Japanese beetles have wide, oval-shaped bodies and six legs. Larvae are black with a reddish head and the body tapered with 2 long cerci (slender paired appendages). Japanese beetles, Jewel scarabs, and Hercules beetles are all other examples of members of the Scarabaeidae family. What Do Scarab Beetles Eat. C. A dung beetle, or tumblebug as it is known in Egypt, is a sacred scarab beetle. X. White-spotted Sawyer Beetle. Carrion beetles and individuals of some species of mites can have a symbiotic relationship. Stag Beetles. Other less pesky relatives include May and June Beetles. Flesh-eating beetles were made famous in the movie The Mummy,. Since the sun was reborn each day at sunrise, the heart scarab,. After you spray, the grubs will come to the surface where birds, skunks, and. The Egyptian beetle is a good luck beetle that is known to symbolize good fortune, hope, restoration of life, and regeneration. From Wikipedia, the free encyclopedia. The scarab beetle family is a large one, with at least 30,000 species of. Soil fumigation for weed and disease control will destroy larvae and pupae in the soil, and root weevils and hoplia beetle do not appear to become problems in fumigated fields. The beetles develop from larvae that are extra large, c-shaped white grubs found in very rotted wood such as old stumps and logs on the ground. The adult beetles don't do much damage to yards. Categories and Notable Species Dung Beetles Dung beetles belong to the family Scarabaeidae and play a crucial role in recycling waste. There are more than 30,000 species of scarab beetles found in various habitats all over the world. 1995). Stag Beetle Aegolipton Reflexum. They are regarded closely similar to the Japanese beetle, but for the arrangement of spines. However, these are designed for chewing and eating plants, not for biting people or for self defense. The most common beetle of the scarab family is the common June bug. The list below showcases all Beetles related to the state/territory of California currently in the InsectIdentification. 10. Rhinoceros beetles are scarab beetles (family Scarabaeidae). These beetles have a wide range of diets, depending on the species. The heads are often brownish, and they. Other Characteristic Features: They are stout and oval-shaped, with club-like antennae. By Perrine Juillion / April 1, 2022. After hatching the larvae will. Are scarab beetles native to Australia? Australia does have native scarab beetles. It flies with these wing coverings, or elytra, closed. They are related to the Junebug, and are sometimes called a spotted June beetle. However, it is generally believed that they do not bite humans or animals. June bugs, like all other beetles, have small mouthparts. One significant species is the giant palo verde root borer beetle as big the size of a human hand, often spotted flying around. ) (Carabidae) and Philonthus decorus (Grav. However, orange soldier beetles, scarab beetles, and longhorns are all common garden insects. Damage to ornamental plants is a. When the bite happens, the beetle releases. Although most dung beetles are dull black, the rainbow scarab is a living jewel of bright metallic green and copper. Well, not to worry - that's a movie myth and those particular insects that feed on human flesh aren't real. The larvae live in wood or, more rarely, softer. Japanese Beetle Life Cycle “Japanese beetles do two things: reproduce and eat vegetation,” says Bell. Uncategorized. Obrieniidae. Largest Beetles: Eastern Hercules Beetle, Japanese Beetle, Green June Beetle, Larder Beetle. Its body is more slender than other Scarab beetles like the equally destructive Japanese Beetle. The Scarabaeidae beetle family is the second largest one with more than 30000 species worldwide, and around 2000 species identified in Australia alone, the first being the Curculionidae. By studying fossils from the past and DNA samples from 450 contemporary species of scarab beetles, researchers have concluded that these beetles evolved to feed on dung over 115 million years ago, which is 30 million years earlier than previously estimated. 1. Image Source. Woodland Ground Beetle. [8] [9] The head has a distinctive array of six projections, resembling rays. June beetle, also called June bug, genus of nearly 300 species of beetles belonging to the widely distributed plant-eating subfamily Melolonthinae. 1. Extreme beetle-dog encounters are rare. Evans MEG. The adults […]The eastern hercules beetle, the largest in the state, is mainly found in southern Ohio but not commonly seen. Dung beetles are coprophagous insects, meaning they eat the excrement of other. Although they aren’t particularly aggressive towards humans, they have a sneaky habit of destroying plants, including flowers, turf grass, and even food vegetation. These beetles that bite people may not look like much, but they can be incredibly annoying in large numbers. Stag beetles are a family that, though not very colorful, have prominent pincers! Male stag beetles usually have enlarged, sometimes astonishing jaws. This beetle from the genus Cotinis is related to the figeater beetle with similar coloring to its. 7 inches in length and up to 3. Phyllophaga is a very large genus (more than 900 species) of New World scarab beetles in the subfamily Melolonthinae. The larvae of most scarab beetles are whitish, C-shaped grubs that live underground. They include the stag beetles that look like they have antlers, the June bugs that buzz around lights at night, the Jewel scarabs that are metallic silver, gold, and green and look like jewelry, the tumble bugs that roll dung balls on the ground, and the rhinoceros. Woodland Ground Beetle. They remain larvae for 70 to 94 days before pupating. The beetles are attracted to fermenting plant sap, hence their accumulation in the reported locations. The mites in turn eat the eggs and freshly hatched maggots of flies that compete with beetle. The shiny black Asian long-horned beetle known for its ability to fly at short distances is concol3red an invasive pest here, mainly infesting maple trees. Generally, this swelling is temporary and won’t cause any long-term issues. It. As per ancient Egyptian beliefs, the scarab beetle symbolizes regeneration, transformation, renewal, and resurrection. No, grapevine beetles do not bite humans. California Beetles. To the ancient Egyptians, this common beetle symbolized hope and the restoration of life. Larvae, like all beetles, are grubs: plump, white, wormy creatures that curl into a c-shape. Although the Egyptian scarab’s front legs are like the front legs of other beetles, they do not end in any discernible tarsus or claw. Spotted Cucumber Beetle. 2004). Healthy grapevines with fruit Image Credit Grapevine with fruit Image Credit Grapevine Beetles. Most Common Beetles: Mexican Bean Beetle, Black Carpet Beetle,Varied Carpet Beetle. 8. Control during the larval stage. Figeater Beetle (Cotinus texana) Ten-lined June Beetle (Polyphylla decemlineata) Common Tumblebug Beetle (Canthon laevis) Glorious Scarab Beetle (Plusiotis gloriosa) Golden Tortoise Beetle (Charidotella sexpunctata) Japanese Beetle (Popillia japonica) Longhorn Beetles. The word “dermestid. They are large (about ¾ inch long), stocky, and strong. Adults measure 2–20 millimetres (0. Scarabs are part of the Insecta class, Arthropoda phylum, and Animalia kingdom. 6. Although they aren’t particularly aggressive towards humans, they have a sneaky habit of destroying plants, including flowers, turf grass, and even food vegetation. One bug. Do Scarab Beetles Attempt to Bite People? Scarab beetles are featured as attacking and devouring people in the film ‘The Mummy. Soldier beetles are harmless. Fill a quart jar with water and a squirt of dish soap and hold it under the branches of plants where beetles are resting. Sometimes, they will be found inside of pre-packaged foods you buy. They are also attracted to light, making your patio another area to be cautious of this beetle. Beetles, on the other hand, aren’t very good at biting people. This is equivalent to a human lifting nearly double-decker buses! A:Although rare, beetle bites can occur from the following species: blister beetles, stag beetles and Longhorned beetles. The sacred insect in Egypt was the scarab, or dung beetle. A consumer may unknowingly bring them in with something they purchased. Golden hairs can be seen lining the middle pair of legs, pronotum, and antennae. Both male and female antelope beetles have horn-like mandibles, but males have spurs on top of their mandibles that look a little like a second set of horns! This is a large, hardy beetle species that has a wide head and body. Found in gardens and on crops, blister beetles release chemicals in their bites that. 0 cm (0. They are usually small – less than 6 mm ( 1⁄4 in) in length – and herbivorous. ) 2022-05-28. The scarab-beetle god Khepera was believed to push the setting sun along the sky in the same manner as the bettle with his ball of dung. Most beetles lift the elytra like the doors of a DeLorean in order to give the transparent wings room to flap. A scarab beetle is an insect that lives in the Near East. 3 in) as adults, while females are typically between 5–8cm (2. Scarabaeidae. ; Dung beetles: Some snakes are known to eat dung beetles, which they may find in animal waste or decomposing organic matter. Scarab dung beetles and pleurosticts are considered to be sister lineages . Metallic sheen surrounds the body of some scarab beetle species. The Hercules beetle (Dynastes hercules) is a species of rhinoceros beetle native to the rainforests of southern Mexico, Central America, South. Looking at close-up pictures of this brown beetle, you’ll see that there are light-yellow tufts of hair on its body. Washington is home to many species of beetles, including bark, darkling, click, carrion, tiger, blister, longhorn, dung and scarab beetles. The scarabs appeared in the City of the Dead, Hamunaptra, where they were used in the. The scarab-beetle was the symbol of “transformations,” whereby the deceased could make any “changes” into whatever his heart desired. More than just powerhouses, scarab beetles serve important roles in the habitats where they live. The pupae of the European chafer resemble those of the other turf-infesting scarab beetles, such as the Japanese beetle. 226. Extreme gleam shows up in such varied bite-sized animals, like this golden tortoise beetle (Charidotella sexpunctata) found in the Americas. Last medically reviewed on July 8, 2019. The head is a metallic yellow color, and males have a black horn which curves backward toward the thorax. 198. Most prefer to feed on herbivore droppings. Pelidnota texensis Casey, 1915. The rhinoceros beetle is a large, cylindrical beetle that can be found in woodland, parkland and hedgerows. These red-brown beetles commonly appear in the Northern Hemisphere during warm evenings from May to early July, with the heaviest. The rainbow scarab beetle has a metallic yellow head, black horns, a metallic green abdomen, a black and green underbelly, copper-colored thorax with green or yellow col3s, and yellow antennae. A comparative account of the feeding methods of the beetles Nebria brevicollis (F. The family of Scarab Beetles is not only comprised of the Chafers, but of the Dung Beetles as well. Can Goliath. Florida Department of Agriculture and Consumer Services. They used the design of a scarab beetle in many ways. Egyptian cosmogony includes the scarab beetle rolling its ball of dung with the ball representing the Earth and the beetle the Sun. While the Scarab Beetle’s bite is not particularly dangerous to humans, many people are still curious about the possibility of these beetles being deadly. Illustration of a male (left) and a female (right) Description. 15-1. Figure 3. 1. Rhinoceros beetles are also called Hercules beetles, horn beetles, rhino beetles and unicorn beetles. Leaf Beetles 11. Flesh-eating beetles are the ultimate scavengers and also eat grains, plants, animal fibers, natural fibers, feathers, and dead insects. The head and thorax are metallic green and the elytra (outer wing covers) are copper-colored. X. ) Do scarab beetles bite? 10. Scarab beetles are a diverse group of insects known for their distinct appearances and interesting life histories. 9–4. Grape pelidnotas are large beetles that mostly feed on grape leaves. 25 mm to 20 cm long. Do scarabs bite humans? A: Actually there are about 1,400 types of scarab beetles in North America alone. They mostly use their teeth to eat and chew on leaves and flowers, as they are known to cause widespread destruction in parks and gardens! Though Japanese beetles will not bite, you can still tell that they are aggressive by the way they bare their mandibles or lift up their hind legs if you get too close. The eggs hatch during the spring and the beetle pupates in summer. Scarab beetles comprise a speciose group, and they are a conspicuous component of the beetle fauna in the New World. From the looks of things, Jaime's pushed. This member of the family Geotrupidae is endemic to Florida and is one of many earth-boring dung beetles. Therefore, beetle spiritual meaning may be a soul trying to connect with you. Males have a backward-pointing horn on the top of the head. Color: The elytra are light or dark brown or even green. If a blister beetle lands on your skin, don’t crush it. In Minnesota, larvae of the genus Phyllophaga (Harris, Figure 1) are the scarabs most often associated with damage to corn root systems. June bugs can range in color, usually a shade of light brown or dark brown; each beetle-like bug has six legs that contain hair-like protrusions, as most other beetles do. A typical life cycle goes like this: Bombardier beetles possess a defense mechanism that releases liquid from their abdomen with an explosive sound. The front legs of many species are adapted for digging. Figeater beetle is the common name of Cotinis mutabilis, a beetle in the family Scarabaeidae. Onthophagus taurus, the taurus scarab, is a species of dung beetle in the genus Onthophagus and the family Scarabaeidae. Control during the larval stage. Pedunculate ground beetle (actual size 3/4 inch) Most ground beetles are small to moderate sized insects. X. Do scarab beetles bite? A: Actually there are about 1,400 types of scarab beetles in North America alone. In many artifacts, the scarab is depicted pushing the sun along its course in the sky. Goliath beetles are also very strong. It has two tiny antennae with a. Like many beetles, they have clubbed antennae but the segments appear separated, rather than compact like scarab beetles. Adult green June beetles are about an inch long, with dull metallic green wings, gold or brownish highlights on head and sides, and shiny green underparts. Scarabs are stout-bodied insects known for their bright metallic colors and clubbed antennae. The beetles feed on over 400 plants including rose, raspberry, bean, grape and blueberry. Not counting subspecies of D. Data about the consumption of cyclocephaline scarab beetles is lacking, but there are a few well. White Oak Borer Beetle. Longhorn Beetles 10. They are also erratic fliers, often colliding into objects when in flight. 25 mm to 20 cm long. Goliath beetles are a subfamily, the Cetoniinae, within the Family Scarabaeidae (the Scarabs). to more than 2 in. Goliath beetle (Goliathus goliatus) larvae growth progress. When bitten by a scarab beetle, remember that the pain is not from the mouthparts but from their strong hold with their. The Rose Chafer can be identified by its ivory-yellow appearance. Blue Fungus Beetle. Bark, Darkling and Click Beetles Bark beetles are members or the subfamily Scolytinae, and are common pests that attack pine trees. Overall, scarab beetles can have both positive and negative impacts on their surroundings, but any potential danger is usually limited to plants and other insects. Woodland Ground Beetle. This makes them. But the most well-known diet item is consumed by the scarabs called dung beetlesdung beetlesDung beetles are beetles that feed on feces. Fire-coloured beetles is the common name for members of the tenebrionoid family Pyrochroidae. ’. . Rainbow scarab | image by Judy Gallagher via Flickr | CC BY 2. They are extremely simple to observe and do not bite or sting humans. It is a tiny. Limnichidae. Gently remove the beetle by blowing it off of your. Credit: YouTube There is little information available on whether or not rhino beetles bite. They have stout bodies with mostly bright, metallic colors, and a size of 1. Other scarab beetles, such as the False Japanese Beetle (Strigoderma arbicola), Hairy Bear Beetle (Paracotalpa granicollis), and Green Fruit Beetle (Cotinis mutabilis) (Figs. D. A microscope is required to confidently identify the. Tap the branches. Many species are fossorial, with legs adapted for digging. The length of this beetle ranges from 25 to 37 mm. However, adult scarabs can bite really hard. 70 inches. Pupae are about 16 millimetres (5 ⁄ 8 in) long. The adult larder beetle is a small insect with a size varying between ⅓ to ⅜ inches (3. Scarabs were revered in ancient Egypt as symbols of resurrection. The female earth-boring scarab will dig up to nine feet into the earth and lay her eggs at the very bottom of the tunnel. The C-shaped larvae, called grubs, are pale yellow or white, and live underground or under debris. Most beetles do not bite or possess poison. Pelidnota punctata, the grapevine beetle, spotted June beetle or spotted pelidnota, is a species of beetle in the family Scarabaeidae (Scarab beetles), subfamily Rutelinae. “Dung beetles are found wherever there is a plethora of livestock, so they are common throughout Indiana,” said Jacob Pecenka, an entomology Ph. The adults are an occasional pest of ripe fruits. Page showcasing all insects found in the North American state/province/territory of Nebraska. While dung beetles abound in the state, the rainbow scarab, a type of dung beetle named for its iridescent and colorful body, is quite rare. Ancient Egyptian Scarab BeetleThe scarab beetle is a real beetle, a common beetle. Spotted Cucumber Beetle. There are more than 500 African bombardier species worldwide. 25 inches in length. Some people may experience these sensations as an allergic response to the hemolymph and hair of carpet beetle larvae. Scarabs are part of the Insecta class, Arthropoda phylum, and Animalia. Carpet Beetle: These carpet-eating beetles include several different species, including the common carpet beetle, the brown carpet beetle, and a kind of black beetle as well. Once the eggs of scarab beetles hatched, they will start feeding on your grassroots, affecting the overall health of your lawn. Because this beetle flies with its. The larvae grow up beneath manure or other decaying materials. Although they have mandibles (teeth), their jaws are not strong enough to break the skin. Although beetles can bite, they rarely bite humans and only become aggressive when threatened. In some cases, they can become pests, particularly if they attack the roots of fruit trees, such as apples or pears 1. Beetle bites are generally not harmful to humans, but they can be painful and cause irritation. Adults of many scarab beetles are noticeable due to their relatively large size, bright colors, often elaborate ornamentation, and interesting life histories. 2 inch–1. A common question regarding scarab beetles is whether they eat flesh. As adults, they are not harmful, whereas the larvae feed on. Scientific Name. Ratcliffe & M. Some species can lift objects as heavy as 1,000 times their own weight. Since the grubs live in and thrive on decaying matter, turn over any piles of mulch, compost, leaf litter, grass clippings, and animal manure frequently in spring. These white, C-shaped creatures have soft bodies with legs near the head. Both beetles do not cause. Adults are harmless and do not cause any real trouble, but groups of their larvae can kill a tree, or stunt its growth, by devouring the roots. Overview. Fortunately, the real flesh-eating beetles are known as dermestids only feast on dead people, and only about. Scarab beetles symbolize the human soul. 5” to 0. Size: 0. Thus, they started linking scarab beetles to the God. 7–1. In various members of the. June bugs, also known as May bugs or June beetles, are a group of scarab beetles that are distributed across North America. This could help with pollination. The ant scarab beetle or Cremastocheilus has a mysterious association with ants. The scarab beetles often choose to lay eggs in healthy and dense grass. What makes a scarab beetle? Scarabs, stags, and bess beetles are a cosmopolitan group of beetles that are characterized by an antennal club that is lamellate, a thorax that is modified for burrowing, and by the C-shaped, cream-colored immature stage (often referred to as larvae or white grubs). It is commonly found in. The larvae of common carpet beetles are red-brown in color and covered with dark hair, making them easy to spot. Lawn Grubs, often called White Grubs, are the immature form of different Scarab Beetles, such as Japanese Beetles, June "bugs" (beetles) or the European Chafers. 5 inches long. Other beetles, including the tableland pasture scarab, Antitrogus morbillosus, black scarab, Othnonius batesi, and the pasture white grubs, Rhopaea spp. Scarab Beetle Control: Overview. They are strong, elongated beetles. Male goliath beetles are typically bigger than female ones. They range in size from 12 to 35 mm (0. This is helpful in cases where the assailant leaves a bite-mark evidence. The larvae of most scarab beetles are whitish, C-shaped grubs that live underground. Eastern Hercules. 1 What is another name for a dung beetle?; 2 What makes a beetle a scarab?; 3 Is a scarab beetle an insect?; 4 Do dung beetles bite humans?; 5 What does a scarab stand for?; 6 What eats a dung beetle?; 7 Are dung beetles harmful?; 8 What is the purpose of dung beetles?; 9 Why is the scarab beetle so important?; 10 What is the. 205. Because June bugs do not sting or bite and resemble most beetles, they are less dangerous to people than other insects, and June bugs are less likely to encounter humans because they are more active at night. The green fruit beetle (scarab, family Scarabaeidae), is also called a figeater beetle, green fig beetle, or western green June beetle. Scarab beetles have three pairs of legs and a heavy, oval-shaped body. Some species have been. Tropical species are usually brightly colored and covered with numerous markings. The genus Chrysina (formerly Plusiotis) is composed primarily of showy large green beetles that range as far north as the Transpecos to southeast. How do Goliath beetles protect themselves? 16. What eats a Goliath beetle? Predators and Threats; 15. The aegolipton reflexum is a very rare stag beetle from the Lucanidae family. This is a Gold and Brown Rove Beetle, Ontholestes cingulatus, and it appears to be preying on a Blow Fly. 4–4. They use this stronger jaw to fight off other males and get the best nesting site. To reduce fig beetle populations in the summer, control them when they’re most vulnerable in the larval stage. In field experiments, beetles were trapped beneath speakers broadcasting bat-like ultrasound, presumably because they detected the ultrasound and. Beetles have chewing mouthparts so, technically, they can bite. Smallest Beetles: Black Carpet Beetle, Varied Carpet Beetle. 116. Stag beetles are very large, robust beetles.